(19)
(11) EP 3 849 358 A1

(12)

(43) Date of publication:
21.07.2021 Bulletin 2021/29

(21) Application number: 19787423.3

(22) Date of filing: 10.09.2019
(51) International Patent Classification (IPC): 
A24F 47/00(2020.01)
(86) International application number:
PCT/IB2019/057628
(87) International publication number:
WO 2020/053766 (19.03.2020 Gazette 2020/12)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 11.09.2018 US 201816127625

(71) Applicant: RAI Strategic Holdings, Inc.
Winston-Salem NC 27101 (US)

(72) Inventors:
  • MONSALUD, Luis R.
    Kernersville, NC 27284 (US)
  • HEJAZI, Vahid
    Concord, NC 28207 (US)
  • ALDERMAN, Steven Lee
    Lewisville, NC 27023 (US)

(74) Representative: D Young & Co LLP 
120 Holborn
London EC1N 2DY
London EC1N 2DY (GB)

   


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